Too many DOM updates in a loop – Use document Fragment or .html().
Sure! Below is a comprehensive and detailed explanation of the problem of “too many DOM updates in a loop” and how to optimize this using document fragments and the .html()….
Tag: XSS prevention
[$sce:unsafe] Unsafe content blocked by AngularJS
In AngularJS, Strict Contextual Escaping (SCE) is a security feature that helps prevent Cross-Site Scripting (XSS) attacks by blocking potentially unsafe content. When AngularJS detects unsafe content, it throws the….
Authentication token not refreshing correctly
When an authentication token (such as a JWT) fails to refresh correctly, users may get unexpected logouts, 401 Unauthorized errors, or session expiration issues. This is a common issue in….
Handling expired sessions securely
Handling Expired Sessions Securely: A Comprehensive Guide Table of Contents 1. Introduction to Session Management Session management is a critical aspect of web security, ensuring that user sessions are properly….
Securely handling user authentication
Securely Handling User Authentication Table of Contents 1. Introduction to Secure Authentication User authentication is a critical security component in modern web applications. It ensures that users are who they….
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Securely Handling User Authentication Table of Contents 1. Introduction to Secure Authentication User authentication is a critical security component in modern web applications. It ensures that users are who they….
Encrypting user input before sending via AJAX
Encrypting user input before sending via AJAX is a crucial technique for securing sensitive data, such as passwords, credit card details, and personal information. In this detailed guide, I will….
Avoiding security risks with $eval()
$eval() in AngularJS is used to evaluate expressions within the current scope. However, if not handled properly, it can introduce severe security risks, including code injection attacks. Let’s explore why….
Preventing session hijacking in AngularJS
Session hijacking is a security threat where an attacker steals a user’s session ID to impersonate them and gain unauthorized access. Since AngularJS primarily runs on the client side, session….
Using HTTP security headers with AngularJS apps
HTTP security headers help protect AngularJS applications from common web vulnerabilities like Cross-Site Scripting (XSS), Clickjacking, Man-in-the-Middle (MITM) attacks, and data sniffing. Implementing these headers correctly can harden your AngularJS….